Recent questions in Science

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When menstrual periods become less frequent and finally cease; this is called?

asked Jan 8 in Science by SterlingElki (2.2k points)

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When members of the same species compete for the same resources, it is called what?

asked Jan 8 in Science by OlgaMoonligh (2.2k points)

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When matter recycles and changes state what does it gain or lose by doing so?

asked Jan 8 in Science by CaseyDemarco (1.7k points)

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When matter reacts, there can be what that comes from nowhere and is unaccounted for?

asked Jan 8 in Science by GreggTimperl (2.4k points)

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When magma reaches the surface through cracks in the earth's crust, what occurs?

asked Jan 8 in Science by CarmenHoffma (1.8k points)

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When magma heats groundwater, it may come to the surface as a hot spring or a what?

asked Jan 8 in Science by ReinaldoBull (2.2k points)

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When magma cools slowly, what texture does it have?

asked Jan 8 in Science by AgnesKkk964 (1.9k points)

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When light transfers its energy to objects, this is known as what?

asked Jan 8 in Science by GiselleDange (1.6k points)

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When light strikes rhodopsin, the g-protein transducin is activated, which in turn activates what?

asked Jan 8 in Science by ElissaSegura (1.6k points)

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When light passes from one medium to another, it changes what?

asked Jan 8 in Science by RobynButz517 (1.9k points)

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When light is absorbed by a material, what may increase?

asked Jan 8 in Science by AHIKayleigh (2.3k points)

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When leaves wilt, what plant process ceases?

asked Jan 8 in Science by ElkeMary0923 (1.7k points)

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When land used for mining or other purposes is restored to its natural state, what do you call the process, which is often mandated by law?

asked Jan 8 in Science by MargueriteSl (1.9k points)

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When lactose is present in the cell, what allows the lac genes to be expressed?

asked Jan 8 in Science by TiffaniWymar (1.6k points)

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When lactose is absent, a repressor protein binds to what?

asked Jan 8 in Science by FloridaOShan (2.0k points)

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When is the sun directly over the equator?

asked Jan 8 in Science by EleanorNabor (1.9k points)

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When is the rate of the forward reaction equal to the rate of the reverse reaction?

asked Jan 8 in Science by ClarkPuig93 (2.0k points)

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When is a moving car said to be in dynamic equilibrium?

asked Jan 8 in Science by JaninaDohert (2.2k points)

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When iron and sulfur are mixed together in a certain ratio and heated, what do they become?

asked Jan 8 in Science by BarrettGriff (2.0k points)

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When hot water gently rises to the surface, it creates a what?

asked Jan 8 in Science by HIELucille73 (2.1k points)

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